【4月常德一模英语】湖南省常德市2020届高三高考模拟考试英语试卷及参考答案
-1-英语（试题卷）注意事项：1.本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。2.答题前，考生务必将自己的姓名，准考证号填写在本试卷相应的位置。3.全部答案在答题卡上完成，答在本试卷上无效。4.考试结束后，将本试卷和答题卡一并交回。
第Ⅰ卷第一部分听力（共两节，满分30分）做题时，先将答案标在试卷上，录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话，每段对话后有一个小题。从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。例：Howmuchistheshirt?
A.£19.15B.£9.18C.£9.15答案是C。1.Whatistheprobablerelationshipbetweenthespeakers?
A.Fatheranddaughter.B.Teacherandstudent.C.Classmates.2.Whatarethespeakersdoing?A.Drivingacar.B.Crossingthestreet.C.Ridingabus.3.Whatisthewoman’scoatprobablymadefrom?A.Man-madematerial.B.Wool.C.Cotton.4.Howlongwillittaketogettothedentistbybus?
A.5minutes.B.10minutes.C.25minutes.5.Whatarethespeakerstalkingabout?A.ATVremotecontrol.B.Clothingbuttons.C.ATVchannel.
第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白，每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白后，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的做答时间，每段对话或独白读两遍。
听第6段材料,回答第6、7题。6.Wheredoestheconversationprobablytakeplace?A.Inthewoman'soffice.B.Intheman'shouse.C.Inawarehouse.
7.Whatwillthewomanbedoing?A.Cleaning.B.Organizingshelves.C.Recordingthedata.听第7段材料,回答第8、9题8.Whatistheman’sopinionofhissewingclass?A.Hethinksit’sawasteoftime.
B.Hethinksitbuildscharacter.-2-
C.Hethinkseveryoneshouldlearnit.9.Whatdidthewomanchooseforherproject?A.Aneckpillow.B.Astuffedtoy.C.Apurse.听第8段材料,回答第10至12题10.Whatwaslifeonthenearbyplanetlikeaccordingtotheman?A.AnimalsB.Cells.C.Plants.11.Whendoesthewomanthinkotherplanetswillcommunicatewithusprobably?A.In25years.B.In50years.C.In100years.12.Howdoesthemanthinkwewillhearfromotherplanets?A.Byrockets.B.Bycomputers.C.Bytelescopes.听第9段材料,回答第13至16题。13.Whatwasthemanprobablydoingatthebeginning?A.Readingamagazine.B.WatchingaTVshow.C.Doingsomecleaning.14.WhendidthewomanfirstuseAItoday?A.Whenshedrovehercar.B.Whenshewokeupwithheralarm.C.WhensheboughtsomethingsontheInternet.
15.Whatdidtheman'sparentsjustget?A.Anewcarwithspecialcameras.B.Apieceofcleaningequipment.C.Asmartwatch.16.HowdoesthewomanreacttotheRoombaintheend?
A.Sheisuninterested.B.Sheisamused.C.Sheisamazed.听第10段材料,回答第17至20题。17.Whatcausedtheholestoform?A.Humans.B.Avolcanoeruption.C.Globalwarming.18.Whendoesthelakebegintofill?
A.Inthespring.B.Inthesummer.C.Inthefall.
19.Whathappenstothewater?
A.Itdisappearsforever.B.Itfloodsthehighways.C.Itappearsinthevalleybelowagain.20.Whatdoweknowfromthetalk?A.Expertsthinkit’sbetternottofilltheholes.
B.“LostLake”isformedduetoglobalwarming.C.ThestateofOregonisfamousfordeadvolcanoes.
第二部分阅读理解（共两节，满分40分）
第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。A（常外）HarvardSummerProgramsforHighSchoolStudents
Areyouahighschoolstudentaged15to18?ThenconsiderspendingyoursummeratHarvard,-3-
whereyoucanexploreavarietyofcollege-levelcourses,liveandlearnalongsideadiversesetofpeers,thuspavingthewayforasuccessfulcollegeexperienceyoudesirebeforeyourrealcollegelife.Itisalsoanopportunitytoexpandyourworldview,meetnewpeoplefromallovertheglobe,andgainvaluableknowledgeandskills.Pre-CollegeProgramAtwo-weekexperiencefeaturingnoncreditcoursesJoinothercurioushighschoolstudentsoncampusatHarvard,andexploretopicsaswiderangingasAmericanlaw,philosophy,publicspeaking,thesciences,andwriting.Theprogramfeatures:★On-campushousingwithfellowpre-collegestudents.
★Structureddayswithweekdayclassmeetingsandpre-collegeactivities.DuringyourtwoweeksatHarvard,youattendclassforthreehoursadayandparticipateincollegereadinessworkshopsorteam-buildingevents.Intheevenings,youeatinthedininghall,finishhomeworkinyourroom,andattendsocialactivities.SecondarySchoolProgramCollegecoursesforcreditinaseven-weeksessionThisisyourtest-driveofcollege.AtHarvard,youarefullyinvolvedincollegelife—balancing
timebetweenclasses,homework,andafter-schoolactivities.
Theprogramfeatures：★Collegecoursesyouattendalongsidecurrentcollegestudentsfromaroundtheworld.★Credityoucantransfertoacollegeinthefuture.★Thechoicetoliveoncampus,commute,orstudyonline.
★Thefreedomtoscheduleyourdays.Youmaychoosetoenrollinoneortwocourses.Outsidetheclassroom,youcanattendworkshops,taketripstonearbycolleges,andjoininactivitieslikesportsandmusicalpursuits.A
healthybalanceoforganizedeventsandfreetimeallowsyoutheindependenceyouwillfindin
college.
21.WhatwilltheSummerProgramshelptheparticipantstodo?
A.Adapttothecollegelifeinadvance.B.Becomeawould-becollegestudent.C.GetanadmissiontoHarvard.D.Changehighschoolcourses.22.WhatdoesthePre-CollegeProgramallowtheparticipantstodo?
A.Organizeeventsasassistantteachers.B.Studytogetherwithcurrentcollegestudents.C.Getcreditneededforcollegecourses.D.Liveoncampuswithotherpre-collegestudents.
2022年湖南省常德市高三模拟考试英语试卷 带答案
2022年常德市高三年级模拟考试英语第一局部听力（共两节，总分值30分）做题时，先将答案标在试卷上，录音内容结束后，你将有两分钟的时间将试卷上的答案转涂 到答题卡上。
第一节（共5小题；每题L5分，总分值7.5分）听下面5段对话，每段对话后有一个小题。
从题中所给的A 、B 、C 三个选项中选出最正确选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
例：How much is the shirt?A.£19.15B.£9.18C. £9.15答案是C 。
1. What does Sam mean?A. They have lost the game.B. The ticket is too expensive.C. The game isn't worth watching.2. Where does the conversation probably take place?A. In the police station.B. In the shopping mall.C. In the classroom.3. What kind of person is Adam's mother?A. Nervous.B. Controlling.C. Helpful.4. What are the speakers talking about?A. Their strengths.B. Their plans.5. What is Mike going to do?A. Attend a meeting.B. Fry fish. 第二节（共15小题；每题L5分，总分值22・5分）听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A 、B 、C 三个选项中选出最正确选项，并标在试卷的相应位置。
2020届全国1卷高考仿真模拟英语试卷含答案
2020届全国1卷高考仿真模拟试卷英语参考答案1英语答案及解析第一部分阅读理解第一节A1.【答案】B【解析】根据题干中的who had the most money 可找到Darien,Conn.部分中的"Daniel Keith Ludwig,once one of the world's richest men,lived in this home for 20years."。
由此可知，故选B 。
2.【答案】C【解析】题干中的关键信息为the most expensive building 。
把各个建筑物的价格进行比较可知，位于费城的建筑物价值为930万美元，价格最高，故选C 。
3.【答案】D【解析】根据文章中每幢建筑的修建时间可知，它们都是在20世纪被建造的，故选D 。
B4.【答案】B【解析】第一段主要说了Spotify 可以通过你听的音乐判断出你是否悲伤，你的精神状态如何。
结合四个选项可推断出，作者这样写，是为了引起读者的注意，故选B 。
5.【答案】D【解析】根据第二段的"Spotify has been improving the ability to analyze information to help businessmen target consumers with advertisements made specially for their needs."可知，Spotify 提高分析信息的能力是为了帮助商人吸引顾客。
故选D 。
6.【答案】D【解析】根据最后一段的"You can imagine some companies might take advantage of that.And on that note,I'm feeling a little down about all this."可知，作者认为一些公司会利用这一点，因此感到有些沮丧，由此可知，作者对此是不满的。
湖南省2024-2025学年高三高考模拟试题含解析
湖南省2024-2025学年高三高考模拟试题注意事项：1．答卷前，考生务必将自己的姓名、准考证号、考场号和座位号填写在试题卷和答题卡上。
用2B 铅笔将试卷类型（B ）填涂在答题卡相应位置上。
将条形码粘贴在答题卡右上角"条形码粘贴处"。
2．作答选择题时，选出每小题答案后，用2B 铅笔把答题卡上对应题目选项的答案信息点涂黑；如需改动，用橡皮擦干净后，再选涂其他答案。
答案不能答在试题卷上。
3．非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新答案；不准使用铅笔和涂改液。
不按以上要求作答无效。
4．考生必须保证答题卡的整洁。
考试结束后，请将本试卷和答题卡一并交回。
一、单项选择题：本题共6小题，每小题4分，共24分。
在每小题给出的四个选项中，只有一项是符合题目要求的。
1、一质点做速度逐渐增大的匀加速直线运动，在时间间隔t 内位移为s ，速度变为原来的2倍，该质点的加速度为（ ）A ．2s tB ．22s tC ．223s tD ．232s t 2、如图，两束单色光A 、B 分别沿半径方向由空气射入半圆形玻璃砖，出射时合成一束复色光P ，下列说法正确的是A ．A 光的频率小于B 光的频率B ．在玻璃砖中A 光的传播速度小于B 光的传播速度C ．玻璃砖对A 光的折射率大于对B 光的折射率D ．两种单色光由玻璃射向空气时，A 光的临界角较小3、在一大雾天，一辆小汽车以30m/s 的速度行驶在高速公路上，突然发现正前方30m 处有一辆大卡车以10m/s 的速度同方向匀速行驶，小汽车紧急刹车，刹车过程中刹车失灵。
如图所示a 、b 分别为小汽车和大卡车的v －t 图像，以下说法正确的是（ ）A ．因刹车失灵前小汽车已减速，不会追尾B ．在t ＝5s 时追尾C ．在t ＝2s 时追尾D．若刹车不失灵不会追尾4、如图所示，薄纸带放在光滑水平桌面上，滑块放在薄纸带上，用水平恒外力拉动纸带，滑块落在地面上A点；将滑块和纸带都放回原位置，再用大小不同的水平恒外力拉动纸带，滑块落在地面上B点。
2020届高三英语一模试卷及答案解析
2020届高三英语一模试卷及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AOne day when I was 12, my mother gave me an order: I was to walk to the public library, and borrow at least one book for the summer. This was one more weapon for her to defeat my strange problem inability to read.In the library,I found my way into the "Children's Room." I sat down on the floor and pulled a few books off the shelf at random. The cover of a book caught my eye. It presented a picture of a beagle. I had recently had a beagle, the first and only animal companion I ever had as a child. He was my secret sharer, but one morning, he was gone, given away to someone who had the space and the money to care for him. I never forgot my beagle. Without opening the book—Amos, the Beagle with a Plan ,1 borrowed it from the library for the summer.Under the shade of a bush, I started to read about Amos. I read very, very slowly with difficulty. Though pages were turned slowly, I got the main idea of the story about a dog who, like mine, had been separated from his family and who finally found his way back home. That dog was my dog, and I was the little boy in the book. At the end of the story, my mind continued the final scene of reunion, on and on, until my own lost dog and I were, in my mind, running together.My mother's call returned me to the real world. I suddenly realized something: I had read a book, and I had loved reading that book.I never told my mother about my “miraculous” experience that summer, but she saw a slow but remarkable improvement in my classroom performance during the next year. And years later ,she was proud that her son had read thousands of books, was awarded a PhD in literature, and authored his own books, articles, poetry and fiction. The power of the words has held.1. The author's mother told him to borrow a book in order to ________.A. let him spend a meaningful summerB. encourage him to do more walkingC. help cure him of his reading problemD. make him learn more about weapons2. The book caught the author's eye because .A. it reminded him of his own dogB. he found its title easy to understandC. it contained pretty pictures of animalsD. he liked children's stories very much3. Which one could be the best title of the passage?A. Mum's Strict Order.B. My Passion forReading.C. Reunion with My Beagle.D. The Charm of a Book.BLosing your ability to think and remember is pretty frightening. We know the risk of dementia (痴呆症) increases with age. But if you have memory slips you probably needn’t worry. There are pretty clear differences between signs of dementia and age-related memory loss.After age 50, it’s quite common to have trouble remembering the namesof people, places and things quickly, says Dr. Kirk Daffner of Brigham and Women’s Hospital inBoston.The brain ages just like the rest of the body. Certain parts become smaller, especially areas in the brain that are important to learning, memory and planning. Changes in brain cells can affect communication between different regions of the brain. And blood flow can be reduced as blood vessels narrow.Forgetting the name of an actor in a favorite movie, for example, is nothing to worry about. But if you forget the plot of the movie or don’t remember even seeing it, that’s far more concerning, Daffner says.When you forget entire experiences, he says, that’s “a red flag that something more serious may be involved”. Forgetting how to operate a familiar object like a microwave oven, or forgetting how to drive to the house of a friend you’ve visited many times before can also be signs of something going wrongBut even then, Daffner says, people shouldn’t panic. There are many things that can cause confusion andmemory loss, including health problems like temporary stoppage of breathing during sleep, high blood pressure, or depression, as well as medications (药物) like antidepressants.You don’t have to figure this out on your own. Daffner suggests going to your doctor to check on medications, health problems and other issues that could be affecting memory. And the best defense against memory loss is to try to prevent it by building up your brain’s cognitive(认知的) reserve, Daffner says.“Read books, go to movies, take on new hobbies or activities that force one to think in novel ways, ” he says. In other words, keep your brain busy and working. And also get physically active, because exercise is a known brain booster4. Why does the author say that one needn’t be concerned about memory slips?A. Not all of them are related to one’s age.B. Not all of them are symptoms of dementia.C. They occur only among certain groups of people.D. They are quite common among fifty-year-old people.5. Which memory-related symptom should people take seriouslyA. Totally forgetting how to do one’s daily routines.B. Inability to recall details of one’s life experiencesC. Failure to remember the names of movies or actorsD. Occasionally confusing the addresses of one’s friends.6. What should people do when signs of serious memory loss show up?A. Check the brain’s cognitive reserve.B. Stop medications affecting memory.C. Turn to a professional for assistance.D. Exercise to improve their well-being7. What is Dr. Daffner’s advice forfight against memory loss?A. Having regular physical and mental checkups.B. Taking medicine that helps boost one’s brain.C. Engaging in known memory repair activities.D. Staying active both physically and mentallyCEven plant can run a fever，especially when they're under attack by insects or disease．But unlike human，plants can have their temperature taken from 3，000 feet away straight up．A decade ago，adopting the infrared （红外线）scanning technology developed for military purposes and other satellites，physicist Stephen Paley came up with a quick wayto take the temperature of crops to determine which ones are under stress．The goal was to let farmers precisely（精确的）target pesticide（杀虫剂）spraying rather than rain poison on a whole field，which always includes plants that don't have pest problems．Evenbetter，Paley's Remote Scanning Services Company could detect crop problems before they became visible to the eye．Fixed on a plane flown at 3，000 feet at night，an infrared scanner measured the heat sent out by crops．The data were transformed into a color﹣coded map showing where plants were running "fevers"．Farmers could then spot﹣spray，using 50 to 70 percent less pesticide that they otherwise would．The bad news is that Paley's company closed down in 1984，after only three years．Farmers resisted thenew technology and long﹣term supporters were hard to find．But with the renewed concern about pesticides on produce and refinements（改进）in infrared scanning，Paley hopes to get back into operation．Agriculture experts have no doubt that the technology works．"This technique can be used on 75 percent of agricultural land in theUnited States，" says George Oerther of Texas A& M，who recently retired from the Department of Agriculture，thinks remote infrared crop scanning could be adopted by the end of the decade．But only if Paley finds the financial support which he failed to obtain 10years ago．8. Plants will give out an increased amount of heat when they are ．A. facing an infrared scannerB. sprayed with pesticidesC. exposed to extreme sun raysD. inpoor physical condition9. In order to apply pesticide spraying precisely，we can use infrared scanning to ．A draw a color1﹣coded mapB evaluate the damage to the cropsC. locate the problem areaD. measure the size of the affected area10. The application of infrared scanning technology to agriculture met with some difficulties of ．A. the lack of official supportB. its high costC. the lack of financial supportD. its failure to help increase production11. Infrared scanning technology may be brought back into operation because of ．A. full support from agricultural expertsB. the forceful promotion by the Department of AgricultureC. the desire of farmers to improve the quality of their produceD. growing concern about the over use of pesticides on cropsDYou've probably heard it suggested that you need to move more throughout the day, and as a general rule of thumb, that "more" is often defined as around 10,000 steps. With many Americans tracking their stepsvia new fitness-tracking wearables, or even just by carrying their phone, more and more people use the 10,000-step rule as their marker for healthy living. Dr. Dreg Hager, professor of computer science at Johns Hopkins, decided to take a closer look at that 10,000-step rule, and he found that usingitas a standard may be doing more harm than good for many.“It turns out that in 1960 in Japan they figured out that the average Japanese man, when he walked 10,000 steps a day burned something like 3,000 calories and that is what they thought the average person should consume so they picked 10,000 steps as a number” Hager said.According to Hager, asking everyone to shoot for 10,000 steps each day could be harmful to the elderly or those with medical conditions, making it unwise for them to jump into that level of exercise, even if it's walking. The bottom line is that 10,000 steps may be too many for some and too few for others. He also noted that those with shorter legs have an easier time hitting the 10,000-step goal because they have to take more steps than people with longer legs to cover the distance. It seems that 10,000 steps may be suitable for the latter.A more recent study focused on older women and how many steps can help maintain good health and promote longevity (长寿).The study included nearly 17,000 women with an average age of 72. Researchers found that women who took 4,400 steps per day were about 40% less likely to die during a follow-up period of just over four years: Interestingly, women in the study who walked more than 7,500 steps each day got no extra boost in longevity.12. What does the underlined word "it' in Paragraph 1 refer to?A. The phone recording.B. The 10,000-step rule.C. The healthy living.D. The fitness-tracking method.13. What does Paragraph 2 mainly talk about?A. How many steps a Japanese walks.B. How we calculate the number of steps.C. If burning 3,000 calories daily is scientific.D. Where 10,000 steps a day came from.14. Who will probably benefit from 10,000 steps each day according toHager?A. Senior citizens.B. Young short-legged people.C. Healthy long-legged peopleD. Weak individuals.15. How many steps may the researchers suggest senior citizens take each day?A. 4,400 steps.B. 10,000 steps.C. 2,700 steps.D. 7,500 steps.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
湖南省常德市第二中学2020届高三英语临考冲刺试题【含答案】
湖南省常德市第二中学2020届高三英语临考冲刺试题注意事项：1.答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
2.作答时，将答案写在答题卡上。
写在本试卷上无效。
第一部分听力（共两节，满分30分）做题时，先将答案标在试卷上。
录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
例：How much is the shirt?A. £19.15.B. £9.18.C. £9.15.答案是C。
1. Which part of the play does the man like most?A. The actor.B. The ending.C. The story.2. Which place are the speakers trying to find?A. A restaurant.B. A bank.C. A hotel.3. What are the speakers mainly talking about?A. Their friend Jane.B. A weekend trip.C. A radio program.4. What will the woman probably do?A. Catch a train.B. See the man off.C. Go shopping.5. Why did the woman apologize?A. She made a late delivery.B. She went to the wrong place.C. She couldn’t take the cake back.第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白。
2020年高三英语一模试卷及答案解析
2020年高三英语一模试卷及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AWhile Jennifer was at home taking an online exam for her business law class, a monitor（监控器）a few hundred miles away was watching her every move.Using a web camera equipped in Jennifer'sLos Angelesapartment, the monitor inPhoenixtracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room. Her Internet access was locked remotely to prevent Internet searches, and her typing style was analyzed to make sure she was who she said she was: Did she enter her student number at the same speed as she had in the past？Or was she slowing down？In the battle against cheating, this is thecutting edgeand a key to encourage honesty in the booming field of online education. This technology gives trust to the entire system, to the institution and to online education in general. Only with solid measures against cheating, experts say, can Internet universities show that their exams and diplomas are valid — that students haven't searched the Internet to get the right answers.Although online classes have existed for more than a decade, the concern over cheating has become sharper in the last year with the growth of "open online courses". Private colleges, public universities and corporations are jumping into the online education field, spending millions of dollars to attract potential students, while also taking steps to help guarantee honesty at a distance.Aside from the web cameras, a number of other high-tech methods are becoming increasingly popular. Among them are programs that check students’ identities using personal information, such as the telephone numbers they once used.Other programs can produce unique exams by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test questions are answered at the same speed as easy ones. As in many university classes, term papers are scanned against some large Internet data banks for cheating.1. Why was Jennifer watched in an online exam?A. To correct her typing mistakes.B. To find her secrets in the room.C. To keep her from dishonest deeds.D. To prevent her from slowing down.2. What does the underlined expression "cutting edge" in Paragraph 3 probably mean?A. sharpening toolB. advanced techniqueC. effective ruleD. dividing line3. How can some programs find out possiblecheaters?A. By scanning the Internet test questions.B. By checking the question answering speed.C. By producing a large number of questions.D. By giving difficult test questions.BMost animals living in crowded conditions have particularly strong immune systems, so it long puzzled researchers that honeybees do not.Part of the answer, discovered in 2015, is that queen bees vaccinate their eggs by moving parts of proteins from disease-causing pathogens to them before they are laid. These act as antigens totriggerthe development of a protective immune response in the developing young. But that observation raises the question of how the queen receives her antigen supply in the first place? Dr. Harwood wondered if the nurse bees were taking in parts of pathogens and passing them to royal jelly they were producing while eating the food brought to the hive.To test this idea, he teamed up with a group at theUniversityofHelsinki, inFinland, led by Dr Heli Salmela. Together, they collected about 150 nurse bees and divided them among six queenless mini hives equipped with baby bees to look after. Instead of honey, they fed the nurses on sugar water, and for three of the hives they added P. larvae, a bacterium causing a hive-killing disease, to the sugar water.In this case, to stop such an infection happening, Dr Harwood and Dr Salmela heat-treated the pathogens and so killed them in advance. They also labelled the dead bacteria with a fluorescent dye, to track them easily. And, sure enough, it was confirmed that parts of P. larvae were getting into royal jelly released by those bees which had been fed with the sugar water containing that.All told, these findings suggest that nurse bees are indeed, through their royal jelly, passing antigens onto the queen for vaccinating her eggs. They also mean the nurses are vaccinating baby bees as well, because baby bees, too, receive royal jelly for the first few days after they come out.4. What does the underlined word “trigger" in Paragraph 2 probably mean?A. Cut out.B. Set off.C. Slow down.D. Put off.5. Which is the main experimental subject in Paragraph 3?A. Queen bees.B. Nurse bees.C. Bee eggs.D. Baby bees.6. Why was P. larvae added to the sugar water?A. To test if it would cause a hive-killing disease.B. To check how the bacterium would affect the hive.C. To see whether the target bees would favor the taste.D. To confirm the bees would pass pathogens to royal jelly.7. What is the text mainly about?A. How bees multiply.B. How antigens function.C. How bees get vaccinated.D. How immune system works.CHappiness is not a warm phone, according to a new study exploring the link between young life satisfaction and screen time. The study was led by professor of psychology Jean M. Twenge at San Diego State University (SDSU).To research this link, Twenge, along with colleagues Gabrielle Martin at SDSU and W. Keith Campbell at the University of Georgia, dealt with data from the Monitoring the Future (MtF) study, a nationally representative survey of more than a million U. S. 8th-, 10th-, and 12th-graders. The survey asked students questions about how often they spent time on their Phones, tablets and computers, as well as questions about their face-to-face social interactions and their overall happiness.On average found that teens who spent more time in front of screen devices — playing computer games, using social media, texting and video chatting — were less happy than those who invested more time in non-screen activities like sports, reading newspapers and magazines, and face-to-face social interactions."The key to digital media use and happiness is limited use," Twenge said. "Aim to spend no more than two hours a day on digital media, and try to increase the amount of time you spend seeing friends face-to-face and exercising — two activities reliably linked to greater happiness."Looking at historical trends from the same age groups since the 1990s, it's easy to find that the increase of screen devices over time happened at the same time as a general drop-off in reported happiness inU. S.teens. Specifically, young peopled life satisfaction and happiness declined sharply after 2012. That's the year when the percentage of Americans who owned a smartphone rose above 50 percent. By far the largest change in teens' livesbetween 2012 and 2016 was the increase in the amount of time they spent on digital media, and the following decline in in-person social activities and sleep.8. Which method did Twenge's team use for the study?A. Calculating students' happiness.B. Asking students certain questions.C. Analyzing data from a survey.D. Doing experiments on screen time.9. How does the author develop the finding of the study in paragraph 3?A. By making a comparison.B. By giving an example.C. By making an argument.D. By introducing a concept.10. What is the purpose of the last paragraph?A To draw a conclusion from the study.B. To offer some advice to the readers.C. To prove social activities' importance.D. To support the researchers' finding.11. Which of the following can be the best title for the text?A. Quitting Phones Equals HappinessB. Screen Time Should Be BannedC. Teens' Lives Have Changed SharplyD. Screen-addicted Teens Are UnhappierDIt was the first day of spring here but it didn't feel like it. The COVID-19 epidemic (流行病) was sweeping the globe and everywhere there were feelings of fear and loneliness. “Social Distancing” had become the new norm. Here the schools had been closed, the restaurant dining rooms had been shut, and people had been told to work from home whenever they could. Even the sheltered workshop where my oldest son worked had been closed until further notice. People had made a run on the stores and large areas of the shelves were bare. On the news the numbers of the sick and dead continued to rise. It felt like there was a weight on the souls of everyone in the world.My family were staying at home as much as possible and as I looked out of my window I wondered how long this crisis would last. It was then, however, that I saw something that lifted that weight off of my soul, made me smile, and made my heart feel happy again. On the street below my house there was an old friend of mine from high school who was a teacher there. With him was my younger son's former aide from the high school as well. They were delivering the school lunches door to door to the hungry children who were stuck at home. Watching them made me think of something everyone's childhood television neighbor, Mr. Roger's once said: "In the bad times, always look for the helpers."I have no doubt that this crisis will pass as all the crisis before. But it is our choice on whether it brings out the best in us or the worst in us. Let it bring out the best in you. Use it to strengthen your faith. Use it to free yourself from fear. Use it to grow kinder, more giving, and more loving. Become a helper to all those in need and you will be a happy person today and all the days to come.12. Why didn't the author like the first day of spring?A. He had to work at home instead of at office.B. There wasn't social distance between each other.C. There was an epidemic everywhere in the world.D. His own company had been closed for a long time.13. How did people feel in the face of the epidemic?A. Disappointed.B. TenseC. Confident.D. Cheerful.14. What made the author happy?A. Seeing someone delivering lunches from door to door.B. Talking with his old friend in the street.C. Watching a childhood television at home.D. Staying together with his family.15. What do Mr. Roger's words actually mean?A. It's not necessary for us to find helpers in bad times.B. In good times we needn't do much to help others.C. We should ask more people to help us in bad times.D. We are supposed to help each other in bad times.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
2020届高三英语一模试题及答案解析
2020届高三英语一模试题及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AI started working with my hands at a young age. The youngest of five brothers, I took on the role as a “maintenance (维修) man” at an early age for our family’s small grocery store. Often my dad wouldn’t give me a clear idea of how something shouldbe done, so I just had to figure it out by researching or through trial and error.Fast forward to 2016 and those problem-solving skills would become the focus of Tippecanoe High School’s Homebuilding class. I knew I wanted to teach the students skills that went beyond just being able to hammer nails or cut pieces of two-by-fours. The problem was that we didn’t have the resources at the time to do much else. The idea of attracting some type of funding seemed very important. Designing, building and selling a tiny house on wheels seemed like the perfect project to accomplishthe task. I reached out to a number of local businesses and most of them responded with the greatest support for what x k w we were doing.This year we added a new element to the program. Through one of our partners, we were able to connect with the nonprofit Veteran’s Ananda Incorporated. Students in the Homebuilding class are leading the design and production of micro houses to be donated to this organization. The new partnership gives the students another focus to consider when designing and building the houses.There has been no shortage of students since our first year. Three years ago we had 41 students, the next 191, and this year it was limited to just over 160 students so we could have a safe and manageable classroom environment. The number of girls taking the class has risen steadily over the last few years as well. This class offers something for everyone and the skills are universal.1. How can we describe the young author?A. He opened a small grocery store.B. He did a lot of research in the lab.C. He enjoyed doing hands-on activities.D. He learnt about maintenance from his father.2. What do the underlined words “the task” in paragraph 2 refer to?A. Getting some financial support.B. Selling a tiny house on wheels.C. Reaching out to many local businesses.D. Offering the students some problem-solving skills.3. What can be inferred about the Homebuilding class from the last paragraph?A. Its size needs increasing.B. Itis popular with the students.C. It has caused some safety concerns.D. Its classroom environment is hard to manage.BThis year researchers expect the world to snap 1.35 trillion photographs, or about 3.7 billion per day. All those pixels (像素) take up a lot of room if they are stored on personal computers or s phones, which is one reason why many people store their images in the cloud. But unlike a hard on drive which can be encrypted to protect its data, cloud storage users have to trust that a tech platform will keep their private pictures safe. Now a team of Columbia University computer scientists has developed a tool to encrypt (加密) images stored on many popular cloud services while allowing authorized users to browse and display their photographs as usual.Malicious (恶意的) attempts to access or leak cloud-based photographs can expose personal information. In November 2019, for example, a bug in the popular photograph storage app Google Photos mistakenly shared some users' private videos with strangers. Security experts also worry about employees at cloud storage companies on purpose accessing users' images.So the Columbia researchers came up with a system called Easy Secure Photos (ESP), which they presented at a recent conference. “We wanted to see if we could make it possible to encrypt data while using existing services,” says computer scientist Jason Nieh, one of the developers of ESP. “Everyone wants to stay with Google Photos and not have to register on a new encrypted-image cloud storage service.”To overcome this problem, they created a tool that preserves blocks of pixels but moves them around to effectively hide the photograph. First, ESP's algorithm (算法) divides a photograph into three separate files, each one containing the image's red, green or blue color1 data. Then the system hides the pixel blocks around among these three files (allowing a block from the red file, for instance, to hide out in the green or blue ones). But the program does nothing within the pixel blocks, where all the image processing happens. As a result, the files remain unchanged images but end up looking like grainy black-and-white ones to anyone who accesses them without the decryption (解密) key.4. What's probably the main purpose for people to store images in the cloud?A. To save storage room.B. To make photos beautiful.C. To try a new storage way.D. To keep their privacy safe.5. Why might employees in cloud storage companies be distrusted by experts?A. They sell users' passwords.B. They have invented new tools.C. They often let out personal information.D. They may steal a glance at users' images.6. What's the advantage of ESP?A. It can provide clear images.B. It can decrease the upload time.C. It can classify images automatically.D. It can encrypt data on the original platform.7. What does paragraph 4 mainly talk about?A. Method of decryption.B. Image-processing technique.C. Separate files of images.D. Data analysisof color1 s.CFor decades, an organization, called Ulum Dalska, based in a small Swedish town called Alvdalen, hasbeen working hard to help save a language called EIfdalian. Elfdalian sounds nothing like the country's national language, Swedish, which press secretary Bjorm Rehnstrom said affected the language about 100 years ago. At that point, Elfdalian declined. Ulla Schitt, also a Ulum Dalska member, experienced the change while growing up in Alvdalen.“My parents spoke Efdalian with each other, and with my grandma and my aunts and uncles and everyone around,”Schit said. “But when they turned to me, they spoke Swedish.” Schitt said her parents spoke Swedish with her because that's what was spoken in schools.But people are getting creative in the fight to change that trend. Musicians are creating new songs with Elfdalian. Several children's books were also translated into EIfdalian, including Le Petit Prince by Antoine de Saint-Exupery. Additionally, Bjorm Rehnstrom helps run a popular Facebook group that offers courses in the Elfdalian language, where he offers lessons to the group's 1,800 global members from America, Australia, South America, Indonesia, Haiti and Cape Verde.The local government supports the teaching and preservation of Elfdalian. Bjom Rehnstrom said they eagerly paid for a sign that reads: “Welcome to Alvdalen” in Elfdalian. But the national government of Sweden is adifferent story. They currently consider Eidalian a dialect of Swedish, not its own language.Schitt said every time a language dies it is a sad moment. To her, losing Elfdalian would be an especially tragic (悲剧的) loss. “It's a part of our identity. It's part of our culture,” she said. “And if part of your identity and culture dies, a part of yourself dies.” Getting Elfdalian recognized as a language by the Swedish government, she added, is key to making sure that death doesn't come.8. Why was Ulum Dalska founded?A. To teach Swedish.B. To save Elfdalian.C. To improve Alvdalen.D. To help schools.9. Why Schitt's parents spoke Swedish with her?A. They could only speak Swedish fluently.B. Schitt longed to speak Swedish at home.C. Swedish was the language of schools.D. It was required by her school teachers,10. What can we infer from paragraph 4?A. Many people are trying to help to save Elfdalian.B. Songs in Elfdalian are becoming more popular.C. Le Petit Prince was translated into various languages.D. Courses in Eldalian are provided to the world freely.11. What does Schitt think of preserving Elfdalian?A. Satisfactory.B. Vital.C. Dangerous.D. Meaningless.DNextdoor，an online social network for neighbors，says it has attracted $60 million from early backers of technology giants，Google，Amazon and Facebook.The new investment，1ed by venture firm Kleiner Perkins Caufield & Byers and investment firm Tiger Global Management，values Nextdoor at more than $500 million，said a personfamiliar with the matter.Nextdoor members make Facebook-style postings，giving or seeking recommendations for services such as babysitters and yard maintenance or local retailers and restaurants. They also post about community issues such as parking，crimeand safety，or items for sale or loan.The investment sum emphasizes the appeal of businesses that can tap into the growing use of mobile devices，as well as social networking Perhaps the best current example is Twitter，which is preparing for an initial public offering that values the company at up to about $11 billion.“We’re all spending more time with our screens，more engaged，but I think data shows we’re less connected，”said John Doerr of Kleiner Perkins，mentioning his own experience of knowing few of his neighbors. Nextdoor，with its ability to introduce neighbors to each other，helps people regain the sense of connection，he said.Early next year，Nextdoor plans to expand to Canada，followed by Great Britain，Australia，and South Africa，chief executive NiravTolia said. While Nextdoor has not yet have made any profit after two years of operations，Tolia said he is not worried.“If we look at the great companies at this stage，none of them started to monetize this early in their evolution. ”Tolia said. “It’s all about getting the product right. ”Eventually，Nextdoor plans to tap into local advertising，he said.Nextdoor is currently used in 22，527 neighborhoods across the United States，up from 5，694 a year ago. Including the latest funding round，it has raised just over $100 million.12. What attitude do the early backers of technology grant hold towards Nextdoor?A. They doubt its value.B. They think poorly of it.C. They are in favor of it.D. They are worried about it.13. What is mainly discussed about Nextdoor in Paragraph 3?A. Its members.B. Its service.C. Its value.D. Its location.14. What is the author’s purpose of mentioning Twitter in Paragraph 4?A. To support his viewpoint.B. To post an advertisement.C. To introduce a network.D. To makea public offer.15. How does Nirav Tolia feel about the future of Nextdoor?A. Curious.B. Upset.C. Cautious.D. Optimistic.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
常德市一中2025届高三第一次月水平检测英语
常德市一中2025届高三第一次月水平检测英语第Ⅰ卷第一部分 听力(共两节，满分30分)做题时，先将答案标在试卷上。
录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节(共5小题;每小题1.5分，满分7.5分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1.What are the speakers going to do on Saturday?A.Enjoy a concert.B.Go to the cinema.C.Play computer games.2.When will the train probably leave?A.At 10:00.B.At 10:30.C.At 10:45.3.How does the man probably feel?A.Excited.B.Unhappy.C.Surprised.4.Why does the woman congratulate the man?A.He’s getting married.B.He becomes a doctor.C.He’s just become a father.5.What are the speakers mainly talking about?A.A saying.B.A game.C.A heart disease.第二节(共15小题;每小题1.5分，满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料，回答第6-7题。
6.Where are the speakers?A.In a library.B.In the woman’s study.C.In a second-hand bookstore.7.When will the speakers go on vacation?A.In three days.B.In five days.C. In ten days.听第7段材料，回答第8-9题。
2020届高三英语一模试题及参考答案
2020届高三英语一模试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AThe OrchardI had a very nice meal at the Orchard restaurant．The food was lovely and the service was quite good．We chose to eat in the garden which was full of beautiful flowers and very relaxing．The only disappointment was the dessert — the apple piewas far too sweet and it was cold too．Apart from that it was an enjoyable evening．As for the price — what a bargain，excellent value for money！Park InnThe best thing about Park Inn was the service — it was excellent．There was a warm welcome when we arrived and the waiters were very helpful all evening．However，the food wasn’t as good．The menu looked interesting but the meals were rather tasteless．It’s not a cheap restaurant and I wasn’t happy to pay so much for boring food．Richard’s PlaceWhen we enteredthe restaurant，we were surprised by the lovely interior (内部的) design of it．So stylish，so modern！This is one of the most popular restaurants in town and it’s very easy to see why．The food was great and excellent value for money but it was ruined by very，very poor service！TheRiversideIt was lovely sitting outside and looking over the river．There were lots of little lanterns (灯笼) and color1 ed lights everywhere and it all looked very pretty．The food was good，nothing very special but quite tasty．The service was OK; we didn’t have to wait too long for our food but the waiter never looked very happy！It’s quite an expensive place but with the view I think it’s quite good value for money．1. In which restaurant can customers eat in the garden？A. Park Inn．B. TheOrchard．C. The Riverside．D. Richard’s Place．2. What makes the customers of Park Inn most satisfied？A. The food．B. The price．C. The service．D. The environment．3. In Richard’s Place，customers can ________．A. receive good serviceB. enjoy its moderndesignC. listen to wonderful musicD. enjoy the beauty of a riverBGetting rid of dirt, in the opinion of most people, is a good thing However, there is nothing fixed about attitudes to dirt.In the early 16th century, people thought that dirt on the skin was a means to block outdisease, as medical opinion had it that washing off dirt with hot water could open up the skin and let ills in. A particular danger was thought to lie in public baths. By 1538, the French king had closed the bath houses in his kingdom. So did the king ofEnglandin 1546. Thus began a long time when the rich and the poor inEuropelived with dirt in a friendly way. Henry IV, king ofFrance, was famously dirty. Upon learning that a nobleman had taken a bath, the king ordered that, to avoid the attack of disease, the nobleman should not go out.Though the belief in the merit(优点) of dirt was long-lived, dirt has no longer been regarded as a nice neighbor ever since the 18th century. Scientifically speaking, cleaning away dirt is good to health. Clean water supply and hand washing are practical means of preventing disease. Yet, it seems that standards of cleanliness have moved beyond science since World War II. Advertisements repeatedly sell the idea: clothes need to be whiter than white, cloths ever softer, surfaces to shine. Has the hate for dirt, however, gone too far?Attitudes to dirt still differ hugely nowadays. Many first-time parents nervously try to warn their children off touching dirt, which might be responsible for the spread of disease. On the contrary, Mary Ruebush, an American immunologist(免疫学家), encourages children to play in the dirt to build up a strong immune system. And the latter position is gaining some ground.4. The kings ofFranceandEnglandin the 16th century closed bath houses because .A. they lived healthily in a dirty environmentB. they thought bath houses were too dirty to stay inC. they considered bathing as cause of skin diseaseD. They believed disease could be spread in public baths5. Which of the following best describes Henry IV’s attitude to bathing?A. CuriousB. AfraidC. ApprovingD. Uninterested6. How does the passage mainly develop?A. By following the order of time.B. By making comparison.C. By providing examplesD. By following the order of importance.17. What is the author’s purpose in writing the passages?A. To call attention to the danger of dirt.B. To introduce the history of dirt.C. To present the change of views on dirt.D. To stress the role of dirt.CDragon boating is a team sport that has its root in ancient China. The boats are decorated with a dragon head and tail. In recent years cancer survivor groups have got involved in the sport to help make friends and help rebuild their lives.On a recent Saturday morning, a group of 20 women were on a boat in the Anacostia River in Washington DC. They moved their paddles(船桨)in rhythm to the call of a coach. The women belong to the dragon boat team GoPink! DC, which trains weekly. It also races against other breast cancer survivor teams in dragon boat festivals. As a result, GoPink! DC won medals in this Washington dragon boat festival.Lydia Collins joined five years ago after finding out she had breast cancer. “I was diagnosed with breast cancer.I was demoralized because of my illness - I lost all interest in life and wouldn't even get out of bed to eat. But now I love the team spirit. I just love everything about it. It is like a floating support group on the water.”The paddles are breast cancer survivors and their supporters. Annette Rothemel helped establish(建立)the group in 2006. She is a researcher with the National Institutes of Health as well as a breast cancer survivor. “It is sort of an easy entry sport because on the same boat people at different levels can be doing the same sport.” But Ms Rothemel saysdragon boating can be physically demanding, especially for someone who is sick and getting treatment for cancer.“It’s hard but I think you have to challenge yourself in life. This is something I look forward to. I get to be out here with my sisters and supporters that understand what I’m going through and help motivate me. So it makes me stronger and it makes me feel better,” another cancer survivor Rhonda Hartzel said.Annette Rothemel says the cancer survivors feel a sense of sisterhood and share good times when they paddle together. She says both feelings are treasured by the team.8. What do the underline wordsdemoralizedIn para.3 probably mean?A. depressedB. anxiousC. astonishedD. awkward9. What can we know about Lydia Collims from the text?A. she helps establish Go Pink !DCB. she tries to find a cure for the cancerC. she benefits from the dragon boat raceD. she gives up hope because of her illness10. How can the dragon boat race help the cancer survivorsA. forget their tough experiencesB. recover physically and mentallyC. get rid of the pains of their cancerD. enjoy their rest life without sufferings11. What does the text tell us about Annette Rothemel?A. she is an expert in studying the cause of the cancerB. she helps the cancer survivors in financial difficultiesC. she believes there is a healthful result from the dragon boat raceD. she thinks it unwise for the patient to join in the dragon boat raceDDepression（抑郁症）in young adult males, ages 18 or 19, is linked to a 20% greater risk of having a heart attack in middle age, according to a new Swedish study.The link can be partly explained by poorer stress resilience（抗压能力）and lower physical fitness among teens with mental disorders.Theresearch included 238,013 men born between 1958 and 1962 who were given examinations in adolescence（青春期）and were then followed into middle age（up to the age of 58 years）. A total of 34,503 men were diagnosed（诊断）with a mental disorder.The study found thata mental disorder in young adulthond was linked to a higher risk of having heart attack by middle age. Compared to men without a mental illness in young adulthood，the risk of heart attack was 20%higher among men with a diagnosis.“We already knew that menwho were physically fit in adolescence seem less likely to keep fitness in later years if they have low stress resilience” said study author Dr. Bergh, “Our research has also shown that low stress resilience is also connected with a greater tendency towards bad behavior, such as higher risks of smoking, drinking and other drug use.”“Better fitness in adolescence is likely to help protect against later heart disease, particularly if people stay fit as they age. Physical activities may also reduce some of the bad effects of stress. Those in poor health couldbenefit from additional support to encourage exercise and develop plans to deal with stress,” said Bergh.12. How does the author develop paragraph 3?A. By giving examples.B. By listing figures.C. By making a comparison.D. By drawing a conclusion.13. What are men with low stress resilience likely to do?A. Smoke more.B. Eat more.C. Sleep less.D. Do less exercise.14. What will Bergh agree with according to the last paragraph?A. Physical activitiesadd to stress.B. Stress may cause heart disease.C. Taking exercise is unnecessary.D. Staying fit is of great importance.15. In which section of a newspaper may this text appear?A. Entertainment.B. Health.C. Education.D. Fashion.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。